Study the doping effect of lithium oxide on the electrical properties thin film of the composit(LixNi2-xO2) prepared by pulsed laser deposition (PLD).

Abstract

The Hall effect tests showed that the thin films of(Li x Ni 2-x O 2) have a carriers charge (p-type) at all doping ratios. The concentration of carriers increases from (0.257* 10 17-48.07*10 17) cm 3 , as well as increasing electrical conductivity by increasing the doping from (2.82 * 10-3-128.65 * 10-3) eV,